Technical Summary
| Product designation | SIMATIC Modbus/TCP CP Red for S7-400 H systems |
|---|---|
| License | Single license (EL) |
| Product lifecycle | Active Product |
| Redundancy capability | Yes; Suitable for configuring H systems |
| Communication as Modbus server | Yes |
| Communication as Modbus client | Yes |
| User data per job, max. | 250 byte |
| Local data requirements | 302 byte |
| Multi-instance capable | Yes |
| Implemented function codes | 01, 02, 03, 04, 05, 06, 15, 16 |
| STEP 7 TIA Portal version | V13 |
| STEP 7 version | STEP 7 V5.5 or higher |
| PCS 7 version | PCS 7 V7.1 SP2 |
| Runs under operating system | Windows XP; Windows 7 |
Applications
Supports Modbus/TCP communication for S7-400 H systems.
Suitable for configuring H systems.
Key Features
SIMATIC Modbus/TCP CP Red for S7-400 H systems.
Supplied as a Single license on DVD.
Product lifecycle: Active Product.
Yes; suitable for configuring H systems.
Communication as Modbus server: Yes. Communication as Modbus client: Yes.
Frequently Asked Questions
What is Siemens 6AV6676-6MB30-3AX0?
It is a SIMATIC Modbus/TCP CP Red for S7-400 H systems, supplied as a Single license on DVD.
Does 6AV6676-6MB30-3AX0 support redundant H system configuration?
Yes. It has redundancy capability and is suitable for configuring H systems.
What Modbus communication roles are supported by 6AV6676-6MB30-3AX0?
It supports communication as both a Modbus server and a Modbus client.
What is the maximum user data per job for 6AV6676-6MB30-3AX0?
The maximum user data per job is 250 byte.
Which engineering versions can be used with 6AV6676-6MB30-3AX0?
STEP 7 TIA Portal configurable/integrated from version V13, STEP 7 configurable/integrated from version STEP 7 V5.5 or higher, and PCS 7 configurable/integrated from version PCS 7 V7.1 SP2.
